20114535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8329}}^1$

素因数の和:8367

約数の個数: 32

約数和(自身を含む): 38384640

約数和(自身を除く): 18270105

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 8329, 24987, 41645, 58303, 124935, 174909, 191567, 291515, 574701, 874545, 957835, 1340969, 2873505, 4022907, 6704845, 20114535]

約数ペア:

[(1, 20114535), (3, 6704845), (5, 4022907), (7, 2873505), (15, 1340969), (21, 957835), (23, 874545), (35, 574701), (69, 291515), (105, 191567), (115, 174909), (161, 124935), (345, 58303), (483, 41645), (805, 24987), (2415, 8329)]